u/Gill_slit

I'm just an ecologist so please be nice.

I have a PLC that is used to control CO2 levels in 3 chambers, I need to expand it so that I can control 5 chambers. The guy that made this no longer works here so I'm kinda stuck trying to figure it out myself. I ran the ERC and DRC and they came back all good but I want to make sure this is going to work before I try to put it together.

Any advice is greatly appreciated, and I think I labelled everything necessary but let me know if anything needs clarification.

https://preview.redd.it/a8flv3bmhk1h1.png?width=1772&format=png&auto=webp&s=b39a1684ca9dd70b49cf54a64e8b1e4e26dbfc08

https://preview.redd.it/rhxrd83nhk1h1.png?width=1820&format=png&auto=webp&s=a87fa4958ec74ea4e46a34a38f1bf5a7d8440fed

https://preview.redd.it/0ayjwro6ik1h1.jpg?width=4284&format=pjpg&auto=webp&s=7fcb8c5aa79746a943aa20da3622ce0cafed0e0c

https://preview.redd.it/28johso6ik1h1.jpg?width=5712&format=pjpg&auto=webp&s=95a66c6daa840381fe398ec217380a2faef13533